Showing posts with label hot chick. Show all posts
Showing posts with label hot chick. Show all posts
Wednesday, February 29, 2012
Thursday, February 16, 2012
Sunday, February 5, 2012
Tuesday, November 29, 2011
Saturday, November 26, 2011
A Pearl is Made up of Calcium Carbonate ....
A pearl is a hard object produced within the soft tissue (specifically the mantle) of a living shelled mollusk. Just like the shell of a mollusk, a pearl is made up of calcium carbonate in minute crystalline form, which has been deposited in concentric layers. The ideal pearl is perfectly round and smooth, but many other shapes of pearls (baroque pearls) occur. The finest quality natural pearls have been highly valued as gemstones and objects of beauty for many centuries, and because of this, the word pearl has become a metaphor for something very rare, fine, admirable, and valuable.
Here is an example of one being used as a necklace:
Here is an example of one being used as a necklace:
Subscribe to:
Posts (Atom)